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MEZZANINE EQUITY AND STOCKHOLDER CAPITAL (Details) |  |  |  |  |  |  |  |  | 9 Months Ended | 12 Months Ended |  |  |
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Nov. 01, 2023 USD ($) | Oct. 27, 2023 $ / shares shares | Feb. 10, 2023 | Jan. 17, 2023 USD ($) shares | Nov. 14, 2022 USD ($) d vote $ / shares shares | Mar. 31, 2022 USD ($) | Mar. 15, 2022 USD ($) shares | Aug. 12, 2021 USD ($) | Sep. 30, 2023 USD ($) vote $ / shares shares | Sep. 30, 2022 USD ($) $ / shares shares | Dec. 31, 2022 USD ($) $ / shares shares | Jun. 30, 2023 shares | Jun. 30, 2022 shares | Dec. 31, 2021 shares
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Preferred stock, shares authorized (in shares) |  |  |  |  |  |  |  |  | 20,000,000 |  | 20,000,000 |  |  |
Preferred stock, par value (in dollars per share) | $ / shares |  |  |  |  |  |  |  |  | $ 0.0001 |  |  |  |  |
Preferred stock, shares outstanding (in shares) |  |  |  |  |  |  |  |  | 0 | 0 | 3,000 | 0 | 0 | 0
Preferred stock, par value (in dollars per share) | $ / shares |  |  |  |  |  |  |  |  | $ 0.0001 |  | $ 0.0001 |  |  |
Redemption price (percent) |  |  |  | 120.00% |  |  |  |  |  |  |  |  |  |
Common stock shares authorized (in shares) |  |  |  |  |  |  |  |  | 150,000,000 |  | 150,000,000 |  |  |
Common stock par value (in dollars per share) | $ / shares |  |  |  |  |  |  |  |  | $ 0.0001 |  | $ 0.0001 |  |  |
Reverse stock split ratio |  |  | 0.0556 |  |  |  |  |  |  |  |  |  |  |
Proceeds from issuance from secondary offering | $ |  |  |  |  |  |  |  |  | $ 156,000 | $ 1,471,000 |  |  |  |
Outstanding warrants to purchase common stock (in shares) |  |  |  |  |  |  |  |  | 27,509 |  |  |  |  |
Warrant exercise price (in dollars per share) | $ / shares |  |  |  |  |  |  |  |  | $ 76.08 |  |  |  |  |
Cantor Sales Agreement |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Number of shares issued in transaction (in shares) |  |  |  |  |  |  |  |  | 34,589 | 143,770 |  |  |  |
Outstanding warrants to purchase common stock (in shares) | $ |  |  |  |  |  |  |  | $ 50,000,000 |  |  |  |  |  |
Commission from gross proceeds from issuance of common stock |  |  |  |  |  |  |  | 3.00% |  |  |  |  |  |
Price per share (in dollars per share) | $ / shares |  |  |  |  |  |  |  |  | $ 4.52 | $ 11.16 |  |  |  |
Proceeds from issuance from secondary offering | $ |  |  |  |  |  |  |  |  | $ 200,000 | $ 1,500,000 |  |  |  |
Lincoln Park Equity Purchase Agreement |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Number of shares issued in transaction (in shares) |  |  |  |  |  |  | 92,644 |  | 0 |  |  |  |  |
Consideration receivable on transaction | $ |  |  |  |  |  | $ 30,000,000 | $ 30,000,000 |  |  |  |  |  |  |
Term of equity purchase agreement |  |  |  |  |  | 36 months | 36 months |  |  |  |  |  |  |
Consideration receivable on additional transaction | $ |  |  |  |  |  |  | $ 900,000 |  |  |  |  |  |  |
Private Placement | Subsequent Event |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Number of shares issued in transaction (in shares) |  | 10,652,543 |  |  |  |  |  |  |  |  |  |  |  |
Outstanding warrants to purchase common stock (in shares) | $ | $ 88,200,000 |  |  |  |  |  |  |  |  |  |  |  |  |
Price per share (in dollars per share) | $ / shares |  | $ 2.245 |  |  |  |  |  |  |  |  |  |  |  |
Pre-Funded Warrants | Subsequent Event |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Outstanding warrants to purchase common stock (in shares) |  | 28,614,437 |  |  |  |  |  |  |  |  |  |  |  |
Warrant exercise price (in dollars per share) | $ / shares |  | $ 0.0001 |  |  |  |  |  |  |  |  |  |  |  |
Common stock |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Number of votes entitled to each ordinary share | vote |  |  |  |  |  |  |  |  | 1 |  |  |  |  |
Series A Preferred Stock |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Preferred stock, shares authorized (in shares) |  |  |  | 3,000 | 3,000 |  |  |  |  |  |  |  |  |
Preferred stock, par value (in dollars per share) | $ / shares |  |  |  |  | $ 0.0001 |  |  |  |  |  |  |  |  |
Preferred stock, shares issued (in shares) |  |  |  |  |  |  |  |  | 0 |  | 3,000 |  |  |
Preferred stock, shares outstanding (in shares) |  |  |  |  |  |  |  |  | 0 |  | 3,000 |  |  |
Number of shares issued in transaction (in shares) |  |  |  |  | 3,000 |  |  |  |  |  |  |  |  |
Preferred stock, value, subscriptions | $ |  |  |  |  | $ 300,000 |  |  |  |  |  | $ 211,000 |  |  |
Preferred stock, par value (in dollars per share) | $ / shares |  |  |  |  | $ 0.0001 |  |  |  |  |  |  |  |  |
Number of votes | vote |  |  |  |  | 1,000,000 |  |  |  |  |  |  |  |  |
Preferred stock, conversion price (in dollars per share) | $ / shares |  |  |  |  | $ 4.68 |  |  |  |  |  |  |  |  |
Number of business days for conversion at option of holder after proposal approval or satisfaction of Nasdaq listing requirements | d |  |  |  |  | 15 |  |  |  |  |  |  |  |  |
Redemption price (percent) |  |  |  |  | 120.00% |  |  |  |  |  |  |  |  |
Stock right of redemption by holder following expiration of company redemption period, percent of stated value (percent) |  |  |  |  | 130.00% |  |  |  |  |  |  |  |  |
Number of business days in automatic redemption period following delisting event | d |  |  |  |  | 5 |  |  |  |  |  |  |  |  |
Redemption price of shares after delisting, percent of stated value (Percent) |  |  |  |  | 130.00% |  |  |  |  |  |  |  |  |
Preferred stock, redemption amount | $ |  |  |  | $ 360,000 |  |  |  |  |  |  |  |  |  |
Convertible Preferred Stock |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |
Payments of stock issuance costs | $ |  |  |  |  |  |  |  |  |  |  | $ 89,000 |  |  |

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- Definition The number of securities classified as temporary equity that have been issued and are held by the entity's shareholders. Securities outstanding equals securities issued minus securities held in treasury. Temporary equity is a security with redemption features that are outside the control of the issuer, is not classified as an asset or liability in conformity with GAAP, and is not mandatorily redeemable. Includes any type of security that is redeemable at a fixed or determinable price or on a fixed or determinable date or dates, is redeemable at the option of the holder, or has conditions for redemption which are not solely within the control of the issuer. If convertible, the issuer does not control the actions or events necessary to issue the maximum number of shares that could be required to be delivered under the conversion option if the holder exercises the option to convert the stock to another class of equity. If the security is a warrant or a rights issue, the warrant or rights issue is considered to be temporary equity if the issuer cannot demonstrate that it would be able to deliver upon the exercise of the option by the holder in all cases. Includes stock with put option held by ESOP and stock redeemable by holder only in the event of a change in control of the issuer. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(27)(b)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1 + Details
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- Definition Commission from Gross Proceeds From Issuance Of Common Stock, Percent + References No definition available. + Details
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- Definition Number of votes entitled to each ordinary share. + References No definition available. + Details
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- Definition Equity Purchase Agreement, Period in Force + References No definition available. + Details
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- Definition Number of Business Days for Conversion at Option of Holder After Proposal Approval or Satisfaction of Nasdaq Listing Requirements + References No definition available. + Details
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- Definition Number of Votes + References No definition available. + Details
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- Definition Sale Of Stock, Consideration Receivable On Additional Transaction + References No definition available. + Details
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- Definition Sale of Stock, Consideration Receivable on Transaction + References No definition available. + Details
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- Definition Stock Automatic Redemption Period Following Delisting Event + References No definition available. + Details
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- Definition Stock Redeemed or Called During Period, Price as Percentage of Stated Value + References No definition available. + Details
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- Definition Stock, Redemption After Delisting, Percent of Stated Value + References No definition available. + Details
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- Definition Stock Right of Redemption by Holder Following Expiration of Company Redemption Period, Percent of Stated Value + References No definition available. + Details
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